查询词典 reinforced concrete

Feuerbach and young Marx opposed Hegel's mentalism with sense concrete, but they could not reach historical concrete, so they were right in the depth of skin.

费尔巴哈和早期马克思用感性具体来反对黑格尔的唯心主义，但是都没有能够达到历史性的具体，从而是正确但肤浅的。

The Concrete Mixing Station system based on the microcontroller is designed in this paper,aimed at the increasing demand of the metage accuracy of the Concrete Mixing Station .

针对混凝土搅拌站称量精度越来越高的要求，本系统设计了一个以单片机为核心的搅拌站控制系统。

Based on the dry-wet cycling experiment of concrete and micromechanics, the study of mechanical properties of concrete in seawater erosion is carried out.

基于混凝土干湿循环试验和混凝土细观力学，对混凝土在海水侵蚀环境下力学性能的变化进行了研究。

The concrete expression of the Mozarabic Missal, Homo adoptatus, or of some Greek Fathers, ouios thetos, either does not apply to Christ or is an instance of the not infrequent use in early days of the concrete for the abstract.

具体表现形式的莫扎拉布素歌missal ，同质adoptatus ，或一些希腊教父， ouios thetos ，要么并不适用于基督或者是一个实例的并不罕见，在使用之初，具体为抽象。

The research result shows that the flowability, moldability, cohesiveness of high performance concrete of hill sand are significant by comparison with ordinary concrete on mechanical properties, long term properties, and durability. Motar flowability decreases with the increase of single-mixed active additive. The flowability can be largely improved by double mixing of active additive and super plasticizer NF. This is because not only the active additive has filling effect but also the dispersing effect induced by surface action between additive and super plasticizer NF. And the optimal content of materials are: super plasticizer NF≥0.8%, fly ash 20%, PS 20~30%,zeolite powder≤20%,SF 5~8%; The negative influence of hill sand powder should be avoided by controlling of powder content and the use of active additive and super

研究表明：随着单掺活性掺合料掺量的增加，砂浆流动性减小，活性掺合料与萘系高效减水剂NF双掺使用，比使用同样剂量萘系高效减水剂NF的基准浆体流动性明显增大，这是由于玻璃体材质活性掺合料不仅有填充效应，更主要的是它与高效减水剂之间的表面物化作用产生了分散性，而活性掺合料对浆体的流化作用效果主要是依赖于其分散性；能有效改善胶砂流动性的适宜掺量为：萘系高效减水剂不小于0.8%，粉煤灰掺量为20%，PS掺量为20~30%，沸石矿粉掺量不宜大于20%，SF掺量为5~8%；通过对粉末含量的限制，并借助活性掺合料、高效减水剂的合理使用，就可以避免山砂粉末含量的负面影响，配制出密实度高，抗渗性能优异，具有良好的耐久性能，并具有良好的体积稳定性的山砂高性能混凝土。

The absolutely dry concrete,actually, is the good nonconductor, whose resistivity can be as high as 108 kΩ.cm, whereas the humid concrete is thought to be semiconductor and its resistivity is around 10 kΩ.cm.

绝对干具体，实际上，是良好的绝缘体，其电阻率可高达108kΩ。cm高，而潮湿的混凝土，被认为是半导体，其电阻率约为10kΩ。cm。

In the endless process of philosophy history, western philosophers with spirit of exceeded everything who were not satisfied with the concrete, sensible and experienced world, were attempted to mouse out the basis of everything from individual, changeable, discrepant, external and concrete things in sensitive world. While such kind of basis is universal, changeless, identical, essential and nonfigurative which can be grasped by rational thoughts. And finally set up their philosophy system.

在这一漫长的历程中，富有超越精神的西方哲学家们不满足于具体可感的经验世界，而纷纷企图从感性世界中个别的、变化着的、有差异的、表面现象的、具体的东西探寻到一个可以由理性把握的普遍的、不变的、同一的、本质性的、抽象的万事万物的根底，并在此基础上建立起自己的理论哲学体系。

With the development of social economy and engineering technology, a lot of overlong concrete structures have been constructed throughout the country. An important study on these structures is how to deal with structural cracks aroused by temperature variation and concrete shrinkage.

随着经济的发展和工程技术的进步，全国各地涌现出了一大批超长混凝土结构，对这些结构的研究重点之一就是如何处理温度作用和混凝土收缩引起的结构开裂。

What is of overwhelmingly importance is to take the right attitude and to make a concrete analysis of concrete conditions.

重要的是对它采取正确的态度，在实践当中具体问题具体分析。

High performance concrete is high quality and high perdurable concrete .

高效混凝土是具有高质量和高耐久性的混凝土。

The United Kingdom has pledged to provide technical assistance to the peacekeeping effort in Darfur, including airlifting supplies and equipment to assist the African peacekeepers.

英国承诺为达佛的維和努力提供技术帮助，包括提供非洲的維和部队空运补給和裝备。

Results: The level of ET-1mRNA in placental villus was significantly higher in pre-eclamptic women than that in control group.

结果：妊高征组患者胎盘绒毛组织ET-1 mRNA的表达较正常妊娠组明显增高。